Overall dimensions (mm)
| d | 280 |
| D | 420 |
| B | 106 |
| γ(min) | 4 |
| FW | 320 |
| EW | — |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| Cylindrical bore | NNU 3056 |
| Tapered bore | — |
Installation size (mm)
Da
(min） | 296 |
da
(max） | 302 |
d1a
(min) | 298 |
dc
(min) | 326 |
da
(max） | 404 |
Da
(min） | — |
γa
(max) | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NNU3056, NNU3056 related information: model NNU3056 inner diameter 280 outer diameter: 420 thickness: 106 series: Double Row Cylindrical Roller Bearings (Standard Series), Internal Diameter 25-850 mm, want to know more about NNU3056 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NNU3056 wide range, NNU3056 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NNU3056 price is reasonable, look forward to cooperation with you.
